Currently available JAVA cards for project development include A40CR and A22CR. The A40CR is a dual cryptographic Java smartcard following Java Card 2.2.2 and Global Platform 2.1.1 ਮਿਆਰ; it is performed with an Infineon SLE77 chip of 16 bits and its chip fulfills CC EAL5+ and EMVCo requisites. A40CR is a FLASH card with 72.8 kBytes non-volatile free storing and 1.72 kBytes user RAM. Its dual interface allows to work at contact and contactless environments, supporting ISO 7816 ਟੀ = 0, ਆਈਐਸਓ 14443 A/B and T=CL and being compatible with Mifare protocol. The A22CR Java card with an Infineon SLE78 chip.
ਮੋਡੀਊਲ ਵਿੱਚ ਘੱਟ ਪਾਵਰ ਖਪਤ ਹੁੰਦੀ ਹੈ ਅਤੇ 10 ਸੈਂਟੀਮੀਟਰ ਤੱਕ ਦੀ ਰੀਡ ਰੇਂਜ ਦੇ ਨਾਲ ਸੋਲਡ ਕੀਤੇ ਬਾਹਰੀ ਐਂਟੀਨਾ ਦੀ ਵਰਤੋਂ ਕਰਦਾ ਹੈ Java Card™ certified GlobalPlatform™ certified Designed strictly conforming to the standards of the Global Platform and ISO industry Support CC & EAL5+ certification by default Maintains compatibility with the third party applets as well as all existing smart card infrastructures Public key cryptography (encryption and digital signatures) Symmetric key cryptography Signature generation/verification Provides customization services